Use the correct SIM for your mobile broadband device This device is configured to only work with the first SIM. If you don't ...

Use the correct SIM for your mobile broadband device 
This device is configured to only work with the first SIM. If you don't have the correct SIM, contact your mobile operator for assistance with unlocking the device.

Here are your mobile broadband subscription details:

Mobile number:       %1!s!
IMSI:                           %2!s!
SIM ICC ID:                %3!s!
IMEI:                           %4!s!